https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-01T04:26:56.310560Z
2021-09-01T04:27:46.308719Z
s3://sentinel-s1-l1c/GRD/2021/9/1/IW/DV/S1A_IW_GRDH_1SDV_20210901T042721_20210901T042746_039483_04AA51_FCB0
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2021-09-01T04:27:21.309640Z
2021-09-01T04:27:46.308719Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9855098511175
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-01T15:05:26.636328Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210901T042721_20210901T042746_039483_04AA51_FCB0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.525309911459097 -4.219677444224631,18.424147066120337 -3.9777412657359226,17.322110652036745 -3.734032714750702,17.16365121848494 -4.457024821930135,17.123739125459124 -4.637748088724401,17.083021925891618 -4.818296810844235,17.043642702248473 -4.9991540083612245,16.990427098553646 -5.2393966909350045,18.094050913343906 -5.485780920147475,19.196846167621644 -5.729785607458213,19.28846330685862 -5.307364998962923,19.368159315125226 -4.944920288064196,19.40745192884772 -4.76358124446832,19.44521255803268 -4.581908548189454,19.48595141130224 -4.4008961004868326,19.525309911459097 -4.219677444224631))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61897
45.95456020279509
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
s3://sentinel-s1-l1c/GRD/2021/9/1/IW/DV/S1A_IW_GRDH_1SDV_20210901T042656_20210901T042721_039483_04AA51_1852
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2021-09-01T04:26:56.310560Z
2021-09-01T04:27:21.308153Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9753429349013
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-01T12:10:18.885044Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210901T042656_20210901T042721_039483_04AA51_1852
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.851622414738472 -2.709170575726562,18.74955427338773 -2.4688534684048835,17.649145596584315 -2.2279304238951783,17.493743383650827 -2.9513690985739345,17.376513109144266 -3.493942165084859,17.322110652036745 -3.734032714750702,18.424147066120337 -3.9777412657359226,19.525309911459097 -4.219677444224631,19.580703930061556 -3.979135265155303,19.618234339120146 -3.797429232937412,19.65687185687519 -3.6159705833211473,19.696706931948402 -3.434778414070894,19.77352534478295 -3.0717800171016982,19.851622414738472 -2.709170575726562))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63864
45.98279121475647
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2021-12-26T11:07:49.935394Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/S04E018/2021/09/01/04AA51
2.0E-4
2.0E-4
true
block average
2
2
-3.0
18.0
-4.0
19.0
POLYGON((18.0 -4.0,18.0 -3.0,19.0 -3.0,19.0 -4.0,18.0 -4.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_04AA51_S04E018_2021_09_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04AA51_S04E018_2021_09_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04AA51_S04E018_2021_09_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04AA51_S04E018_2021_09_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04AA51_S04E018_2021_09_01_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid